AA4UC — FT8 station from United States
Amateur radio station AA4UC operating from United States. 186 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 18 days, best SNR +19 dB. Heard between 2026-04-20 and 2026-06-08.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
186
Total spots
0
CQ calls
18
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-20
Last seen: 2026-06-08 03:34 UTC
Last seen: 2026-06-08 03:34 UTC
Frequent QSO partners observed at SO8OO
Stations AA4UC worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | AA4UC | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-08 05:34 | 20m | +14 / - | YO4NT | - / -8 | 2 | ✓ Confirmed |
| 06-08 05:33 | 20m | +6 / - | ON7DJ | - / - | 2 | Partial |
| 06-08 05:30 | 20m | +14 / - | R6ZGS | - / - | 4 | Partial |
| 06-08 05:29 | 20m | -1 / - | UR5HMF | - / +7 | 4 | ✓ Confirmed |
| 06-08 05:28 | 20m | -1 / - | IK3OGN | - / -7 | 5 | ✓ Confirmed |
| 06-08 05:27 | 20m | -10 / - | IT9JPE | - / -12 | 3 | Partial |
| 06-08 05:27 | 20m | - / -3 | G0LUH | -6 / - | 2 | ✓ Confirmed |
| 06-08 05:26 | 20m | - / +5 | US5WAD | -3 / - | 2 | ✓ Confirmed |
| 06-08 05:24 | 20m | -4 / - | PA3AAA | - / - | 2 | Partial |
| 06-08 05:24 | 20m | +5 / - | R6ZGS | - / - | 5 | Partial |
| 06-08 05:24 | 20m | +15 / - | Z34K | -5 / - | 4 | ✓ Verified |
| 06-08 05:22 | 20m | -18 / -10 | IZ8EYN | -5 / - | 3 | ✓ Complete |
| 06-08 05:21 | 20m | - / -2 | HK3W | -8 / - | 2 | ✓ Confirmed |
| 06-06 01:48 | 80m | - / - | A71XX | -20 / - | 2 | Partial |
| 06-04 21:19 | 20m | -12 / -17 | UR4QWW | -5 / -8 | 3 | ✓ Complete |
| 06-04 21:15 | 20m | -4 / - | RT6O | -6 / -20 | 5 | ✓ Verified |
| 06-04 21:13 | 20m | -10 / - | OY5T | - / +8 | 4 | Partial |
| 06-04 02:33 | 40m | - / -25 | 3B8FA | -12 / - | 6 | Partial |
| 06-04 02:20 | 40m | - / -14 | CX2SA | -10 / - | 2 | ✓ Confirmed |
| 06-04 02:16 | 40m | - / +8 | W3UWU | -10 / - | 3 | ✓ Confirmed |
| 06-04 02:14 | 40m | -20 / -17 | OJ0Z | -7 / -14 | 6 | ✓ Complete |
| 06-01 03:14 | 20m | - / -9 | OJ0Z | 0 / - | 10 | Partial |
| 06-01 03:11 | 20m | - / -4 | SV5BYP | +4 / - | 2 | ✓ Confirmed |
| 06-01 03:08 | 20m | - / -6 | KD4EAP | +4 / - | 2 | ✓ Confirmed |
| 06-01 03:06 | 20m | - / - | OJ0Z | -2 / - | 5 | Partial |
| 05-31 05:03 | 20m | +2 / - | UA3ZNQ | - / - | 2 | Partial |
| 05-31 05:03 | 20m | - / -18 | F4IXV | -1 / - | 3 | Partial |
| 05-31 04:59 | 20m | - / +8 | W5ART | -9 / - | 2 | ✓ Confirmed |
| 05-31 04:56 | 20m | -7 / - | RA1AFS | - / - | 8 | Partial |
| 05-31 04:56 | 20m | -8 / - | R6OAF | - / - | 5 | Partial |
| 05-31 04:53 | 20m | +2 / -24 | UA4AGU | -14 / -12 | 3 | ✓ Complete |
| 05-31 04:52 | 20m | -8 / - | RA1AFS | - / - | 2 | Partial |
| 05-31 04:44 | 20m | - / - | 3B8GL | -9 / - | 3 | Partial |
| 05-31 04:42 | 20m | -12 / - | R3DIU | - / - | 2 | Partial |
| 05-31 04:42 | 20m | -16 / - | R6FMF | - / -15 | 2 | Partial |
| 05-31 04:41 | 20m | - / -20 | 9A5AZK | -9 / - | 2 | Partial |
| 05-31 04:38 | 20m | - / - | 3B8GL | -9 / - | 3 | Partial |
| 05-31 04:29 | 20m | - / - | 3B8GL | -9 / - | 3 | Partial |
| 05-30 02:58 | 20m | -16 / - | SV5BYP | - / - | 3 | Partial |
| 05-30 02:57 | 20m | -9 / - | A92AE | -21 / -6 | 3 | ✓ Verified |
| 05-30 02:16 | 20m | - / - | Z62NS | -17 / - | 5 | Partial |
| 05-30 02:01 | 20m | - / -16 | R6FY | -14 / - | 2 | ✓ Confirmed |
| 05-30 02:01 | 20m | - / - | Z62NS | -10 / - | 8 | Partial |
| 05-30 01:56 | 20m | - / -19 | UY5AX | -16 / - | 5 | ✓ Confirmed |
| 05-30 01:52 | 20m | -14 / -3 | EA9PB | -16 / - | 6 | ✓ Complete |
| 05-30 01:46 | 20m | - / - | Z62NS | -16 / - | 8 | Partial |
| 05-30 01:42 | 20m | -14 / -17 | EA4HTI | -5 / -5 | 7 | ✓ Complete |
| 05-30 01:41 | 20m | - / -8 | RK9UN | -17 / - | 3 | ✓ Confirmed |
| 05-30 01:39 | 20m | -10 / - | WA4FU | - / -13 | 3 | Partial |
| 05-30 01:34 | 20m | -7 / -3 | RK9UN | -17 / -17 | 7 | ✓ Complete |
Station Log
20m
UTC dB Freq Message 053030 -11 1182 AA4UC IK3OGN JN55 053030 -5 2915 AA4UC ON7DJ JO21 053030 -6 1914 AA4UC UR5HMF KN69 053100 +16 2847 AA4UC R6ZGS KN98 (x2) 053130 -5 1914 AA4UC UR5HMF R+07 053200 +2 1032 AA4UC IK3OGN R-07 053200 +12 2846 AA4UC R6ZGS KN98 053200 +5 1914 AA4UC UR5HMF 73 053230 -1 1032 AA4UC IK3OGN 73 053330 +7 2915 AA4UC ON7DJ JO21 053400 +12 1915 AA4UC YO4NT -08 053400 +6 2915 AA4UC ON7DJ JO21 053430 +15 1915 AA4UC YO4NT RR73 053615 -5 1914 KD0BTO AA4UC RR73
80m
UTC dB Freq Message 013845 -17 1859 <...> AA4UC EL98 (x2) 013945 -17 1859 K2CRM AA4UC -09 014030 -7 1859 AA4UC EA1CQ IN83 014045 -18 1860 <...> AA4UC EL98 014100 -10 1858 AA4UC EA1CQ IN83 (x2) 014145 -13 1859 EA1CQ AA4UC RR73 014200 -7 1315 AA4UC MM0KPV -12 014200 -4 1859 AA4UC EA1CQ 73 014215 -18 1859 MM0KPV AA4UC R-13 050815 -24 1468 AA4UC M0PNN IO82 014830 -19 1720 A71XX AA4UC EL98 (x2) 015145 -15 2573 AA4UC D2UY -16
40m
UTC dB Freq Message 021600 -15 1960 AA4UC OJ0Z RR73 021615 -8 1789 OJ0Z AA4UC 73 021645 -12 1789 W3UWU AA4UC +11 (x3) 022015 -10 1789 CX2SA AA4UC -14 (x2) 023345 -13 1909 3B8FA AA4UC EL98 (x7) 024300 -13 1606 AH3PLT AA4UC EL98